Fruit Varieties and Horticultural Digest(J Fruit Var & Hort Digest)

Volume23Number3Article2Pages: 43-47
Year1969Month7Title: Sources of Scionwood of Pomological Species, Cultivars and Selections of Plums in Agricultural Experiment Stations of the United States and CanadaAuthor: C.M. RitterCitationAbstract:
This list of sources of scionwood of
plum species, cultivars and selections
have been compiled by the author
from the responses to a letter sent to
all agricultural experiment stations
of the United States and Canada.
The author has taken the liberty to
change the spelling of any submitted
entries when he definitely knew it
to be incorrect.
Otherwise, the spelling
was left exactly as submitted by
the various respondents.
It is assumed that in every case
but those which are subject to patent
rights or private agreements, reasonable
amounts of scionwood of any of
the listed cultivars will be available
for the cost of mailing, free of charge,
or for a small fee, depending on the
policy of the station involved.